<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
	<title>练习</title>
	<link rel="stylesheet" href="./demo.css">
	<style type="text/css">
	.box3{
		width: 200px;
		height: 200px;
		background: blue url() 0 0 no-repeat;
		color: 
	}
	</style>
	<script type="text/javascript" src="./js/demo.js"></script>
</head>
<body>
	<a href="https://www.baidu.com/" target="_blank" title="百度">点我进入百度</a>

	<!-- 表格 -->
	<!-- 跨列 colspan-->
	<table border="1">
		<tr>
			<th>姓名</th>
			<th colspan="2">电话</th>
		</tr>
		<tr>
			<td>小明</th>
			<td>123252222222</th>
			<td>882222222222</th>
		</tr>
	</table>

	<!-- 跨行 rowspan -->
	<table border="1">
		<tr>
			<th onclick="alert(11111)">姓名</th>
			<td>fhhhfhfhf</th>
		</tr>
		<tr>
			<th rowspan="2">电弧</th>
			<td>45544554454545</td>
		</tr>
		<tr>
			<td>45544554454545</td>
		</tr>
	</table>
	<form method="post" action="">
	<!--单行文本-->
	<input type="text" />
	<!--密码-->
	<input type="password" />
	<!--单选框-->
	<input type="radio" />
	<!--多选框-->
	<input type="checkbox" />
	<!--隐藏域-->
	<input type="hidden" />
	<!--提交按钮-->
	<input type="submit" />
	<!--文件域-->
	<input type="file" />
	<!--重置按钮-->
	<input type="reset"	/>
	<!--按钮-->
	<input type="button"/>
	<!--文本区域-->
	<textarea>你好吗？？？？</textarea>
	<!--下拉框-->
	<select>
		<option>下拉1</option>
		<option>下拉2</option>
	</select> 

	<div class="box1">11111</div>
	<div class="box2">22222</div>
	<div class="box3" style="margin-top:10px;">33333</div>
	
</form>
</body>
</html>